PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

549507Screw Assembly,panel

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5305-01-314-9102 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-314-9102 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-314-9102. Primary manufacturer part number: 549507.
Features
  • Screw Assembly,panel — FSC 5305
  • Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC ALL TREATMENT RESPONSES OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw Assembly,panel, cataloged under National Stock Number 5305-01-314-9102, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-314-9102
Primary Part Number549507
Item NameScrew Assembly,panel
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Surface Treatment Document and ClassificationMIL-F-14072 MIL SPEC ALL TREATMENT RESPONSES OVERALL
Surface TreatmentPASSIVATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-254-1116 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
549507 Litton Systems Inc. Div Navigation Systems Division (USA)
549507 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5962-00-254-1116INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5305-01-314-9102?

NSN 5305-01-314-9102 is a Screw Assembly,panel, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-314-9102?

NSN 5305-01-314-9102 has 2 cross-referenced part numbers: 549507 (Litton Systems Inc. Div Navigation Systems Division), 549507 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5305-01-314-9102?

There is 1 known substitute for 5305-01-314-9102: 5962-00-254-1116. Verify interchangeability with system specifications before substitution.

What are the specifications of 549507?

Key specifications for 549507: Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC ALL TREATMENT RESPONSES OVERALL; Surface Treatment: PASSIVATE OVERALL; End Item Identification: 7040-01-252-8065. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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